Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
2,831 detections
Filters
Last updated
All Time
Detection languages
1,374
495
363
281
175
Contributors
848
453
393
252
188
Categories
20,440
11,814
5,871
5,145
4,864
2,831
Platforms
1,448
916
693
670
264
Products / Services
994
700
613
469
216
MITRE Techniques
1,239
911
484
481
388
CVEs
6
5
2
1
1
IDS Classtypes
15
10
6
5
3
IDS Protocols
39
Detects when an Okta policy is modified or deleted.
Detects when an Policy Rule is Modified or Deleted.
A self-hosted runner is a system that you deploy and manage to execute jobs from GitHub Actions on GitHub.com.
This rule detects changes to self-hosted runners configurations in the environment. The self-hosted runner configuration changes once detected,
it should be validated from GitHub UI because the log entry may not provide full context.
This rule detects changes to self-hosted runners configurations in the environment. The self-hosted runner configuration changes once detected,
it should be validated from GitHub UI because the log entry may not provide full context.
Detects the deletion of one or more VPC Flow Logs in AWS Elastic Compute Cloud (EC2) through the DeleteFlowLogs API call.
Adversaries may delete flow logs to evade detection or remove evidence of network activity, hindering forensic investigations and visibility into malicious operations.
Adversaries may delete flow logs to evade detection or remove evidence of network activity, hindering forensic investigations and visibility into malicious operations.
Detects potentially suspicious events involving "GetSigninToken".
An adversary using the "aws_consoler" tool can leverage this console API to create temporary federated credential that help obfuscate which AWS credential is compromised (the original access key) and enables the adversary to pivot from the AWS CLI to console sessions without the need for MFA using the new access key issued in this request.
An adversary using the "aws_consoler" tool can leverage this console API to create temporary federated credential that help obfuscate which AWS credential is compromised (the original access key) and enables the adversary to pivot from the AWS CLI to console sessions without the need for MFA using the new access key issued in this request.
Detects an instance of an SES identity being deleted via the "DeleteIdentity" event. This may be an indicator of an adversary removing the account that carried out suspicious or malicious activities
Detects S3 Browser utility performing reconnaissance looking for existing IAM Users without a LoginProfile defined then (when found) creating a LoginProfile.
Detects S3 browser utility creating Inline IAM policy containing default S3 bucket name placeholder value of "<YOUR-BUCKET-NAME>".
Detects S3 Browser utility creating IAM User or AccessKey.
Identifies the suspicious use of AssumeRole. Attackers could move laterally and escalate privileges.
Identifies when Rule Collections (Application, NAT, and Network) is being modified or deleted.
Identifies when an admission controller is executed in Azure Kubernetes.
A Kubernetes Admission controller intercepts, and possibly modifies, requests to the Kubernetes API server.
The behavior of this admission controller is determined by an admission webhook (MutatingAdmissionWebhook or ValidatingAdmissionWebhook) that the user deploys in the cluster.
An adversary can use such webhooks as the MutatingAdmissionWebhook for obtaining persistence in the cluster.
For example, attackers can intercept and modify the pod creation operations in the cluster and add their malicious container to every created pod.
An adversary can use the webhook ValidatingAdmissionWebhook, which could be used to obtain access credentials.
An adversary could use the webhook to intercept the requests to the API server, record secrets, and other sensitive information.
A Kubernetes Admission controller intercepts, and possibly modifies, requests to the Kubernetes API server.
The behavior of this admission controller is determined by an admission webhook (MutatingAdmissionWebhook or ValidatingAdmissionWebhook) that the user deploys in the cluster.
An adversary can use such webhooks as the MutatingAdmissionWebhook for obtaining persistence in the cluster.
For example, attackers can intercept and modify the pod creation operations in the cluster and add their malicious container to every created pod.
An adversary can use the webhook ValidatingAdmissionWebhook, which could be used to obtain access credentials.
An adversary could use the webhook to intercept the requests to the API server, record secrets, and other sensitive information.
Identifies when a Firewall Policy is Modified or Deleted.
Detects when a user has been elevated to manage all Azure Subscriptions.
This change should be investigated immediately if it isn't planned.
This setting could allow an attacker access to Azure subscriptions in your environment.
This change should be investigated immediately if it isn't planned.
This setting could allow an attacker access to Azure subscriptions in your environment.
Monitor and alert on conditional access changes where non approved actor removed CA Policy.
Monitor and alert on conditional access changes. Is Initiated by (actor) approved to make changes? Review Modified Properties and compare "old" vs "new" value.
Monitor and alert on conditional access changes.
Monitor and alert for Bitlocker key retrieval.
Monitor and alert for changes to the device registration policy.
Monitor and alert for users added to device admin roles.
Detects when a configuration change is made to an applications AppID URI.
Page 103 of 135